Part Image

VF-S250-12A-CF - CUI Inc.

Description: --

Download VF-S250-12A-CF Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
3D Models
VF-S250-12A-CF - CUI Inc.  - 3D model
click to zoom
Note! To download footprints and symbols, use the build and request forms below

Build

Launch Build Wizard
Build Wizard not available for this package category!

Request (48 hours)

VF-S250-12A-CF Details

  • Manufacturer Part Number:

    VF-S250-12A-CF

  • Brand Name:

    CUI Inc

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    XMA,

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • Manufacturer:

    CUI Inc

  • YTEOL:

    7.2

  • Additional Feature:

    REMOTE SHUTDOWN

  • Analog IC - Other Type:

    AC-DC POWER FACTOR CORRECTION MODULE

  • Approvals:

    CB, CE, TUV, UL

  • Efficiency (Main Output):

    80%

  • Input Voltage-Max:

    132 V

  • Input Voltage-Min:

    90 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-XXMA-X

  • Length:

    127 mm

  • Line Regulation-Max:

    1%

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    20.83 A

  • Output Voltage-Max:

    12.6 V

  • Output Voltage-Min:

    11.4 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    XMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OUTPUT OVER CURRENT; OUTPUT OVER VOLTAGE; THERMAL

  • Ripple Voltage (Main Out):

    0.04242 Vrms

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    UNSPECIFIED

  • Terminal Position:

    UNSPECIFIED

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Total Power Output-Max:

    250 W

  • Trim/Adjustable Output:

    YES

  • Warm-up Time:

    1 s

  • Width:

    81.28 mm

VF-S250-12A-CF Frequently Asked Questions (FAQs)

  • CUI Inc recommends a PCB layout with a solid ground plane and a thermal pad connected to a heat sink or a metal plate to dissipate heat. A minimum of 1 oz copper thickness is recommended for the PCB.
  • CUI Inc recommends securing the module with screws or adhesive to prevent movement and vibration. Additionally, ensure that the input and output connectors are securely fastened to prevent disconnection.
  • CUI Inc recommends a maximum capacitance of 10uF for the input filter and 22uF for the output filter to prevent resonance and ensure stable operation.
  • Yes, the VF-S250-12A-CF can be used in a redundant or parallel configuration, but it's essential to ensure that the modules are synchronized and properly configured to prevent oscillations and ensure reliable operation.
  • CUI Inc estimates the MTBF of the VF-S250-12A-CF to be around 1.5 million hours, based on MIL-HDBK-217F calculations.

Trust Checks

No trust score is available for this model.
Trust Score Unavailable
Sponsored

VF-S250-12A-CF Overview

Use the download button to access the VF-S250-12A-CF 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like VF-S2, or try a keyword search, such as Power Supply Modules

Parts related to VF-S250-12A-CF

Showing 0 results

Select Package Category

Package Categories

Datasheet PDF Preview